A direct electrochemical detection of quercetin based on functionalized graphene oxide
modified on gold-printed circuit board chip was demonstrated in this study. Functionalized …

The application of macrocyclic hosts for construction of different electrochemical devices and
separation matrices has attracted much attentions due to their benign biocompatibility and …

ABSTRACT A chemically modified electrode was constructed and applied to the
electrooxidation of the chlorpromazine (CPZ). The oxidation peak potential of the CPZ at a …

Electrochemically reduced graphene oxide (ERGO) is widely used to construct
electrochemical sensors. Understanding the electron transfer behavior of ERGO is essential …

The development and fabrication of a simple, portable, and sensitive detection tool to
precisely monitor nitrite level is of growing importance in electrochemistry research, given …

Bisphenol A (BPA) is a structural component in polycarbonate beverage bottles that can be
released in food samples. So, we focus for preparation of a novel voltammetric sensor in …

Porous reduced graphene oxide hydrogels (RGOH), especially as supports for immobilizing
metallic nanocrystals have attracted great attention in advanced nanomaterials, which have …

Biomolecules like cysteine and cytosine play a significant role in many physiological
processes, and their unusual level in biological systems can lead to many diseases …

One-dimensional nanostructure materials offer opportunities for improving performance of
electrochemical sensors. In this work, vertically ZnO nanorods (ZNRs) sensitized with gold …

Fuel cells have important applications in recent decades due to high-energy demands, fossil
fuel depletions and environmental pollution throughout world. A fuel cell is an …